Definitions for haloclineˈhæl əˌklaɪn

This page provides all possible meanings and translations of the word halocline

Random House Webster's College Dictionary

hal•o•clineˈhæl əˌklaɪn(n.)

  1. a well-defined vertical salinity gradient in ocean or other saline water.

    Category: Oceanography

Origin of halocline:

1955–60; halo-+(thermo)cline

Wiktionary

  1. halocline(Noun)

    a strong, vertical salinity gradient; the (sometimes indistinct) border between layers of water that contain different amounts of salt

  2. Origin: halo- + -cline

Freebase

  1. Halocline

    In oceanography, a halocline is a subtype of chemocline caused by a strong, vertical salinity gradient within a body of water. Because salinity affects the density of seawater, it can play a role in its vertical stratification. Increasing salinity by one kg/m³ results in an increase of seawater density of around 0.7 kg/m³. In the midlatitudes, an excess of evaporation over precipitation leads to surface waters being saltier than deep waters. In such regions, the vertical stratification is due to surface waters being warmer than deep waters and the halocline is destabilizing. Such regions may be prone to salt fingering, a process which results in the preferential mixing of salinity. In certain high latitude regions the surface waters are actually colder than the deep waters and the halocline is responsible for maintaining water column stability- isolating the surface waters from the deep waters. In these regions, the halocline is important in allowing for the formation of sea ice, and limiting the escape of carbon dioxide to the atmosphere. Haloclines are also found in fjords, and poorly mixed estuaries where fresh water is deposited at the ocean surface.

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"halocline." Definitions.net. STANDS4 LLC, 2014. Web. 19 Apr. 2014. <http://www.definitions.net/definition/halocline>.

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